The 'Hidden Oasis' provides a charmingly simple and clean homestay bed and breakfast in the Bangkok neighbourhood of Thanon Chareon Nakorn (a major road or traffic artery located close to the Chao Praya River). For the unfamiar, a Maps reference include the ultra-shiny IconSiam (luxury brand mega-mall), Pennisula hotel, and adjacent Watt Suwan. The house itself sits in a quieter, mostly residential alley (perhaps hence the namesake) which is wholly unremarkable, old-style in its ungentrified state, lined with the ubiquitous Chinese (metal grills across the ground floor shopfronts) multistory architecture. I had a lovely 2-night stay greeted by Guang and his siblings who also live in the house, with their wonderfully kind and jovial mother who makes Thai breakfasts (tom yum, rice) on the daily. They've set-up each guest room with A/C, comfortable beds, independent bathroom, and hotel key-card power switch, so the basics are covered. Past reviewers have spoken of the numerous stairs, so it bears repeating that this stay is unsuitable for anyone with mobility issues. What you see is what you get from the pictures. However, it is important to note that there aren't any common areas to "hang in" (albeit it's stipulated in the webpage), so this perhaps suit the short-term traveller/s who explore the city and who mainly come home to lay their head only. I appreciated and enjoyed the homestay as a place to land and be in the domestic environs of a "home" versus a faceless hotel. With thanks to the family.